| 发明名称 |
DLC COATING WITH RUN-IN LAYER |
| 摘要 |
A coating that resists wear; first, at least one DLC layer with a high degree of hardness is applied to a component and then a gradient layer, whose density decreases in the direction toward the surface, is applied to this DLC layer. By means of the hardness progression that this produces in the gradient layer, the gradient layer functions as a run-in layer in applications with sliding surfaces. |
| 申请公布号 |
US2016017483(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201414769452 |
申请日期 |
2014.02.10 |
| 申请人 |
OERLIKON TRADING AG, TRÜBBACH |
发明人 |
Guimond Sebastien;Wurzer Manfred;Widowitz Franz |
| 分类号 |
C23C16/26;C23C16/50;C09D1/00 |
主分类号 |
C23C16/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A hard material layer on a component, the hard material layer comprising:
a diamond-like carbon (DLC) layer with a hardness of at least 10 GPa; and a DLC gradient layer on top of the DLC layer, wherein the DLC gradient layer is at least 300 nm thick. |
| 地址 |
Trübbach CH |
